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| author | Milan Broz <mbroz@redhat.com> | 2009-04-08 12:53:20 +0000 |
|---|---|---|
| committer | Milan Broz <mbroz@redhat.com> | 2009-04-08 12:53:20 +0000 |
| commit | 772cac09e358dc20b88fd05e44aae7015604015a (patch) | |
| tree | cef3bb853283fde318b7d98736d42f2fe61aa814 /libdm/Makefile.in | |
| parent | bef749c9423046639a470384a7b12f39667fa767 (diff) | |
| download | lvm2-772cac09e358dc20b88fd05e44aae7015604015a.tar.gz | |
Enable use of cached metadata for pvs & pvdisplay.
Currently PV commands, which performs full device scan, repeatly
re-reads PVs and scans for all devices.
This behaviour can lead to OOM for large VG.
This patch allows using internal metadata cache for pvs & pvdisplay,
so the commands scan the PVs only once.
(We have to use VG_GLOBAL otherwise cache is invalidated on every
VG unlock in process_single PV call.)
Diffstat (limited to 'libdm/Makefile.in')
0 files changed, 0 insertions, 0 deletions